
RENTHAL Ultra-Light Mud-Resistant Sprocket 224U - 520 (manufacturer part number: 224U-520-42GPSI) — high-performance aluminum sprocket designed for motocross riders and street riders seeking reliability and lightweight construction.
Designed to optimize power transfer, this sprocket reduces unsprung mass and contributes to a more responsive rear end. Its specific tooth design decreases friction and helps preserve the chain when conditions become muddy or sandy. Particularly suited for MX, SX, and enduro, it also integrates well on roadsters requiring a durable and high-performance component.
Compatibility and recommended mounting examples: